Year   Concerts Seen  
2024 17 concerts
2023 19 concerts
2022 22 concerts
2021 10 concerts
2020 1 concert
2019 9 concerts
2018 9 concerts
2017 2 concerts
2016 3 concerts
2015 8 concerts
2014 5 concerts
2013 3 concerts
2012 2 concerts
2011 1 concert
2008 1 concert
2002 3 concerts
1993 2 concerts
1992 3 concerts
1991 5 concerts
1990 3 concerts
1989 5 concerts
1988 8 concerts
1987 1 concert
1986 8 concerts
1985 8 concerts
1984 11 concerts
1983 4 concerts
1982 4 concerts
1981 1 concert
1979 1 concert